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' No. 626,954. Patented lune l3, I899. j

A. WOOLF. APPARATUS FOR MOLDING 0B PRESSING BUNCHES FDR CIGARS.

(Application filed Nov. 1, 1898.)

(No Model.) 2 Sheets-Sheet l.

Fla 2 Mil WW m No. 626,954. Pat'ented .luna 8,1899;

A. WOOLF. APPARATUS FUR MOLDING 0R PRESS ING BUNCHES FOB CIGARS.

(Application filed Nov. 1, 1898.)

(No Model.) I 2 Sheets.-Sheat 2.

TH'E NORRIS PETERS cc. morouma, WASHINGTON, n. c.

quantities as the work of manufacture pro- UNITED STATES PATE T O FICE,

ASHER WOOLF,-OF LONDON, ENGLAND.

APPARATUS FOR MOLDING OR. PRESSING BUNCHES FOR CIGARS.

SPECIFICATION forming part of Letters Patent No. 626,954, dated June 13,1899.

Application filed November 1, 1898. Serial No. 695,234. (No model.)

To all whom it may concern.-

Be it known that I, ASHER WOOLF, gentleman, a resident of Bruce House,21 Victoria Park road, London,E.,England,haveinvented new and usefulImprovements in Apparatus for Molding or Pressing Bunches for Cigars andLike Articles, (for which an application for patent has been filed inGreat Britain, dated July 4:, 1898, No. 14,723,) of which the followingis a full, clear, and exact description.

My invention relates to apparatus for molding or pressing bunches forcigars and the like articles, and has for its object to provide a handytool whereby to enable the workman to press or mold the bunches forcigars (or other articles) to the desired form in small ceeds and toleave them under pressure for the time necessary to bring them to theirrequired or finished form.

The invention consists, essentially, in the means whereby the parts ofthe mold may be readily closed together and subjected to the requiredpressure, and it will be described with reference to the accompanyingdrawings, forming part of this specification, wherein- Figure 1represents a front elevation, partly in section, of a pair of moldsconstructed according to my invention, the molds being in the closedposition. Fig. 2 is a plan of the same. Figs. 3 and 4 are elevations ofone end, showing the closing mechanism in the operative and inoperativepositions, respectively.

The molding and pressing apparatus comprises a two-part mold of theusual formnamely, a bed-mold A,having transverse cavities a ofapproximately semicircular section at the lower part, with verticalsides at the upper part and of a length and configuration correspondingto the form to which it is desired to mold the bunches for cigars orother articles, and a removable top mold B, having on its lower faceplungers or projections b of a form adapted to fit between the verticalsides of the cavities a and of approximately half-round form incross-section. The bunches for cigars or other articles to be molded areplaced in the cavities a and the coincidence of the top mold with thebottom mold, and the vertical motions of the former in the pressingoperation are insured by steady-pins c on the one entering holes in theother. The pressure is applied and maintained by the followingcombination of mechanism.

D is a pressure-bar pivoted at d on top of the mold B, so that its endsmay be swung out of the way to admit of insertion or removal of the moldor be brought into such position that its ends project suliicientlybeyond the ends of the top mold B to enable them to be engaged by theupper hooked ends 6 of presser-slides E, fitted to slide up and down onthe ends of the bottom mold A, the two presser-slides being actuatedsimultaneously by a pair of cams F, fast upon the same shaft G, whichextends longitudinally through or beneath the bottom mold and isprovided with a removable lever-handle H for operating it. The shaft Gpasses through a vertical slot g in each of the presser-slides E, bywhich slots g and by fixed studs 1, passing through slots 6, the saidplates are guided in their up-and-down movement. The cams F when turnedso as to effect the closure of the mold act on outwardly-turned flangesf at the lower ends of the slides E and are of such radius that whenturned into operative position thehooks 6 will be caused to press uponthe ends of the bar D and draw down the top mold B tightly upon thebed-mold A, the extent of the downward movement of the slides E beingslightly greater than that of the top mold B, so as to insure perfectclosure of the mold, the continued descent of the slides E after the topmold B has come to rest being permitted by the upturned ends (1 of thepresser-bar D acting as very stiff springs. Said springs also serve inconjunction with a fiat f on each cam to limit the motion of the shaft,so that the cams will be self-retaining in operative position and willmaintain the pressure on the molds as long as may be required. Theslides E are raised so as to permit of the bar D being swung aside andthe molds A B being separated by the cams F when turned in the reversedirection engaging with studs 6' on the slides.

I claim 1. An apparatus for molding and pressing bunches for cigars andlike articles,consi sting in the combination with a two-part mold havinga swinging spring-bar centrally pivoted on the top of the upper part ofthe mold, the

bar having upwardly-curved ends projectedsisting of verticallyguidedpresser slides adapted to slide on the ends of the lower part of themold and adapted to engage with the ends of the swinging bar, thepresser-slides having outwardly-projecting flanges at their lowerportions, and of a shaft mounted in the lower part of the mold andprovided with an operative hand-lever and with cams adapted to actsimultaneously oh the flanges of the two presser-slides so as to applypressure through the presser-slides to the cross-bar and to the top partof the mold, the cams having fiat portions on their acting surfaces,whereby to cause the cams to be self-retaining when in active position.

2. In an apparatus for pressing cigarbunches, the combination of atwo-part mold, a' swinging spring-bar pivoted to one part of the moldand having its ends projected beyond the mold, presser-slides mounted atthe ends of the other part of the mold and having end portions capableof engaging respectively with the ends of the swinging bar, thepresserslides having each a portion projected out- Ward from the mold, arock-shaft mounted in the moldsection that carries the presserslides,cams attached to the rock-shaft and respectively coaeting with theoutwardly-projecting portions of the presser-slides, and

means in connection with the shaft for applying pressure thereto.

3. In an apparatus for pressing cigarbunches, the combination of atwo-part mold, a swinging bar pivoted to one part of the mold v andhaving its ends projecting beyond the In presence of O. G. CLARK, T. W.KENNARD.

